"""Configuration data."""

import logging
import os

APPLICATION_NAME = 'backup-cloudsearch'

DEV_ENVIRONMENT = 'dev'
QA_ENVIRONMENT = 'qa'
PROD_ENVIRONMENT = 'prod'
ENVIRONMENT = os.environ.get('Environment', DEV_ENVIRONMENT)
REGION = 'us-east-1'

LOGGING_LEVEL = os.environ.get('LOGGING_LEVEL', logging.DEBUG)

logger = None

CONNECT_BOOTSTRAP_SERVERS = os.environ.get('CONNECT_BOOTSTRAP_SERVERS')
if not CONNECT_BOOTSTRAP_SERVERS:
    raise Exception('Missing CONNECT_BOOTSTRAP_SERVERS details')

# User Input values.
DOMAIN_NAME = os.environ.get('DOMAIN_NAME')
if not DOMAIN_NAME:
    raise Exception('Missing DOMAIN_NAME')

# MAX_ROWS none means dump all rows based on filtering.
MAX_ROWS = int(os.environ.get('MAX_ROWS')) if os.environ.get('MAX_ROWS') else None
# In this range filtering, start value is included and end is excluded.
RANGE_FILTER = {}
RANGE_FILTER_FIELD = os.environ.get('RANGE_FILTER_FIELD')
RANGE_FILTER_START = os.environ.get('RANGE_FILTER_START')
RANGE_FILTER_END = os.environ.get('RANGE_FILTER_END')
if RANGE_FILTER_FIELD and not RANGE_FILTER_START and not RANGE_FILTER_END:
    raise Exception(f'Provide either start or end value for {RANGE_FILTER_FIELD} range filtering')